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Abstract Introduction Working in medical laboratories presents various occupational exposures, requiring the assessment of occupational risks and compliance with regulatory obligations. The aim of this study is to assess professional risks within medical laboratories, and to propose elements for improvement. Materials and methods The risk analysis included physical, chemical, infectious, organizational, psychosocial and safety factors. Results Physical risks (machine noise, lighting); chemical (disinfectants, formaldehyde), infectious (entry of micro-organisms by air or mucocutaneous route and exposure to blood). Organizational constraints are linked to postures and manipulations as well as repetitive gestures linked to working under the microscope. Psychosocial risks are linked to operational, cognitive and emotional mental loads. As for the risks related to safety, we cite the risks of falls, use of dangerous machines (centrifuges, Bunsen burners), electrical risks, burns, explosions or fire due to the storage of dangerous products or gases. Discussion The implementation of collective (laboratory organization, staff training, vaccination) and individual (protective equipment, medical prevention) prevention measures can significantly reduce accidents and occupational illnesses. According to different studies, investing in workplace safety produces positive results, improving employee productivity and well-being. Conclusion In the Moroccan context, it remains essential that the government commits to standardizing facilities, to guarantee a safe working environment that complies with regulatory standards.
Hatim et al. (Mon,) studied this question.